47946472

47,946,472 is an even composite number composed of three prime numbers multiplied together.

What does the number 47946472 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

47946472 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 47946472:

2³ × 7 × 856187

(2 × 2 × 2 × 7 × 856187)

See below for interesting mathematical facts about the number 47946472 from the Numbermatics database.

Names of 47946472

Cardinal: 47946472 can be written as Forty-seven million, nine hundred forty-six thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 4.7946472 × 10⁷

Factors of 47946472

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 856196

Divisors of 47946472

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 7 8 14 28 56 856187 1712374 3424748 5993309 6849496 11986618 23973236 47946472
Sum of all divisors σ(n): 102742560
Sum of proper divisors (its aliquot sum) s(n): 54796088
47946472 is an abundant number, because the sum of its proper divisors (54796088) is greater than itself. Its abundance is 6849616

Bases of 47946472

Binary: 10110110111001101011101000₂
Hexadecimal: 0x2DB9AE8
Base-36: SJNQG

Squares and roots of 47946472

47946472 squared (47946472²) is 2298864177246784
47946472 cubed (47946472³) is 110222426906165966146048
The square root of 47946472 is 6924.3391020373
The cube root of 47946472 is 363.2889754973

Scales and comparisons

How big is 47946472?

47,946,472 seconds is equal to 1 year, 27 weeks, 1 day, 22 hours, 27 minutes, 52 seconds.
To count from 1 to 47,946,472 would take you about two years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 47946472 cubic inches would be around 30.3 feet tall.

Recreational maths with 47946472

47946472 backwards is 27464974
The number of decimal digits it has is: 8
The sum of 47946472's digits is 43
More coming soon!

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The information we have on file for 47946472 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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